html,body{
    background-color: #f2f2f2;
    font-size: 0.4rem;
    overflow: hidden;
}
ul,li{
    list-style: none;
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
    color: #333;
}
a:link{
    text-decoration:none;
}
a:visited{
    text-decoration:none;
}
a:hover{
    text-decoration:none;
}
a:active{
    text-decoration:none;
}
input::-moz-placeholder {
    color: #999;
}
input:-ms-input-placeholder {
    color: #999;
}
input::-webkit-input-placeholder {
    color: #999;
}
input{
    outline: none;
    -webkit-appearance: none;/*移除iphone及iPad下输入框内阴影*/
}
.container{
    padding: 0;
    margin: 0 0 0 0;
    width: 100%;
    background-color: #FFF;
}
/*特殊样式*/
.letter_space_0_5{
    letter-spacing: 0.5em;
}
.letter_space{
    letter-spacing: 1em;
}
.letter_space_2{
    letter-spacing: 2em;
}
/*导航条*/
.nav{
    border-bottom: 1px solid #e6e6e6;
    font-size: 0.48rem;
    position: relative;
    text-align: center;
    padding: 0.3rem;
    background-color: #FFF;
}
.nav img{
    position: absolute;
    width: 0.26666666rem;
    left: 0.266666rem;
    top: 50%;
    margin-top: -0.2424rem;
}
/*底部导航条*/
.table{
    margin: 0;
    display: table;
    background-color: #FFF;
    position: fixed;
    height: 50px;
    bottom: 0;
    left: 0;
}
.table > div{
    display: table-cell;
    width: 50%;
    vertical-align: middle;
}
.table > div.active a{
    color: #D8213F;
}
.table img{
    width: 20px;
    margin-bottom: 3px;
    margin-top: 3px;
}
/*modal背景遮罩层*/
#mark{
    background-color: #000;
    -webkit-opacity: 0.5;
    -moz-opacity: 0.5;
    -khtml-opacity: 0.5;
    opacity: .5;
    filter:alpha(opacity=50);
    -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=50);
    position: fixed;
    width: 100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    display: none;
}
#mark.active{
    display: block;
}
/*模态框*/
#myModal,
#myModal_cancel,
#modal_meal,
#cancel_order{
    width: 80%;
    margin: 0 0 0 10%;
}
.modal-dialog{
    margin: 50% 0 0 0;
}
.modal-header,.modal-body{
    padding: 0.4rem;
    font-size: 0.4rem;
    text-align: center;
}
.modal-body{
    padding: 1rem 0;
}
.modal-title{
    font-size: 0.4rem;
    text-align: center;
}
.close{
    line-height: 1.3;
}
.modal-footer{
    padding: 0;
}
.modal-footer div{
    width: 100%;
    padding: 0.4rem;
    text-align: center;
    font-size: 0.4rem;
}
.modal-footer div:active{
    background-color: #e6e6e6;
}
.forbid_select{
    /*禁止选中*/
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Chrome/Safari/Opera */
    -khtml-user-select: none; /* Konqueror */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
    user-select: none; /* Non-prefixed version, currentlynot supported by any browser */
}